DynaScan DS491LT4 49" High Brightness Professional LCD Display

The Dynascan DS491LT4 is a 49 inch professional large format display designed for digital signage installations in bright environments. The screen features a Full HD resolution of 1920 × 1080 and uses LED backlighting capable of delivering brightness levels up to 3500 cd/m², making it suitable for direct sunlight or high ambient light conditions. The display includes TrueColor factory calibration using a D65 standard to ensure accurate colour reproduction, which is important for digital signage and commercial advertising applications. An integrated Android-based media player allows content playback directly on the display without requiring an external computer or media device. The system supports DSM365 scheduling software, enabling remote content management and scheduling for digital signage networks. The DS491LT4 features a narrow bezel design of approximately 8.5 mm, allowing multiple displays to be installed together in video wall configurations. The system supports daisy-chain video wall setups of up to 15 × 15 screens for large display installations. A built-in ambient brightness sensor automatically adjusts screen brightness depending on environmental lighting conditions, helping maintain visibility while reducing power consumption. The fanless cooling design ensures quiet operation and reduces maintenance requirements. The display is suitable for storefront windows, transportation hubs, advertising displays and other locations where high brightness and continuous operation are required.